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Patents: Foreign Patents

Guide to searching among United States and foreign patents (prior art) to determine whether an idea can be patented.

Patents Are Only Granted by Individual Countries or Regions

  • Individual "international patents" providing legal protection in every country on earth do not exist - patents are only granted on the national or regional level by the intellectual property office of each country or region.
  • The Paris Convention allows a 12 month grace period for a patent applicant in one member country to apply for a patent in another member country of which there are 177 including the United States.
  • 153 patent-granting jurisdictions, including the United States, are Patent Cooperation Treaty (PCT) members.  An application submitted via the PCT Program establishes a filing date in all PCT member states and makes it easier for an inventor to apply for a patent for his or her invention in several countries simultaneously without having to translate the application into the language of that country/those countries and at a reduced application fee schedule.
  • Patentscope is the World Intellectual Property Organization (WIPO) database for searching PCT applications.
  • The World Intellectual Property Organization (WIPO) is an agency of the United Nations which represents the interests of national intellectual property offices such as the United States Patent & Trademark Office and the European Patent Office.
  • PCT applications are keyword searchable as well as classified by International Patent Classification (IPC) or CPC numbers.
  • Espacenet is the patent search database of the European Patent Office. It contains patents from almost every country in the world, including the United States. On one site, you can make a Worldwide search of the complete database or search separately through individual national databases.
  • Please note that while the United States Patent & Trademark Office allows an inventor up to 12 months to apply for a patent if the invention is first disclosed to the public, many foreign intellectual property offices do not consider an invention patentable once it is disclosed to the public.  Therefore, if an inventor intends on obtaining patents outside of the United States, that person must not publicly disclose his or her invention until he or she has applied for either a non-provisional or provisional United States patent.
  • USPTO PCT Help Desk telephone number +1-571-272-4300
  • Design patents, or Industrial Design patents, can be easily registered in 74 participating countries via the Hague System for the International Registration of Industrial Designs.
  • See the USPTO's Pursuing International IP Protection for further information about treaties and agreements providing protection for various forms of intellectual property in countries outside of the United States.

To conduct a search for older, historical foreign patents, SIBL has a large collection of foreign and international patents and patent gazettes. Those in full text are available mainly on microfilm, with more recent patents available on CD ROM, and many older patents available in paper. Those in gazettes (i.e., an abstract of the patent) are primarily on paper. These materials (in particular, materials stored offsite) can be requested through our catalog or from our Access Services using appropriate call number and volume information. For making or obtaining copies of these materials, please speak to a librarian or contact AskNYPL.

WIPO (World Intellectual Property Organization)

WIPO is the United Nations agency dedicated to the use of intellectual property (patents, copyright trademarks,designs, etc.) as a means of stimulating innovation and creativity. WIPO provides the patent search database PATENTSCOPE.

 
Abstracts and Illustrations

Date

Title

Location

May 1978-1994 PCT Gazette JSM 97-135
Text and Drawings (from patent first pages) [includes WIPO, EPO, US, GB, France, German and Switzerland]

Date

Title

Location

1971-1996 GlobalPat CD-ROM. Numbered GP-1 - GP-116
1997-May 2000 GlobalPat *WSC-882
Full Text

Date

Title

Location

1981-1994 WO [microfilm] *XFR-14 Microfilm
Indexes

Date

Title

Location

1981-1994 WO [microfilm] *XLR-7

 

EPO (European Patent Organization)

The EPO is an intergovernmental organization that was set up in 1977 on the basis of the European Patent Convention of 1973. It has two bodies, the European Patent Office and the Administrative Council, which supervises the Office's activities.
The EPO provides the patent search database ESPACENET.

 
Applications - Full Text

Date

Title

Location

1978-1994 EP [microform] [A1, A2] *XFR-12 Microfilm
Jan. 4, 1995-Jan. 7, 1999 ESPACE-EPA (European Applications) *WSC-549 CD-ROM
1995-1999 ESPACE World
(World Patent Applications)
*WSC-573 CD-ROM
Search Reports - Full Text

Date

Title

Location

1992-1994 EP [microform] [A3] *XFR-12 Microfilm.
Granted Patents - Full Text

Date

Title

Location

1978-1994 EP [microform] [B1, B2] *XFR-12 Microfilm.
1995-1999 ESPACE-EPB *WSC-574 CD-ROM.
Indexes

Date

Title

Location

1978-1994 EP [microform] *XLR-6

Individual Country Patents


Australia

 
 
Abstracts and Illustrations

Date

Title

Location

1904-June 1986 The Australian official journal of patents, trade marks, and designs *VAB+ (Australia. Patents, Trade Marks and Designs Office. Australian official journal of patents, trade marks and designs)
July 1986-Jan. 1987 The Australian official journal of patents, trade marks, and designs *VAB (Australia. Patents, trademarks and design office. Australian official journal)
Jan. 22, 1987-Feb. 1994 Australian official journal of patents *VAB (Australia) 88-1937
Mar.1994-Feb 2001, May 2001-Dec 2003 Australian official journal of patents JSM 96-27
Specifications

Date

Title

Location

1936-1945 Patent specification *VAZ (Australia) (Australia. Patent Office. Patent specification)


IP Australia - www.ipaustralia.gov.au

Australia - South Australia

Specifications

Date

Title

Location

1877-1886 Specs. of patents granted in South Australia *VAZ (Specs. of patents granted in South Australia)

Australia - Victoria Province

Patents / Abstracts

Date

Title

Location

1854-1892 Patents and patentees. *VAB (Victoria, Australia. Patent office. Patents and patentees)
1854-1866 (Library has 1870) Victoria. Abstracts of specifications of patents applied for from 1854 to 1866. *VAB (Victoria (Australia). Patent Office. Abstracts of specifications)

Austria

 
 
Patent Bulletin

Date

Title

Location

July 1881-December 1895 Illustriertes Österreichisch-Ungarisches patent-blatt [microform]. *ZAN-U4 Microfilm.
1899-1940, 1951-1961 Oesterreichisches Patentblatt. *VAB (Austria. Patentamt. Österreichisches Patentblatt)


Austrian Patent Office - https://www.patentamt.at/en/


Belgium

 
 
Abstracts

Date

Title

Location

1854-1985 Recueil des brevets d'invention. Verzameling der uitvindingsoctrooien. *VAB (Belgium. Propriete industrielle, Office de la. Recueil des brevets d'invention)

1854-1855, Abstracts only; 
1855-1858, Abstracts & illustrations
1858-1896, Abstracts & relevant patent nos.
1897-1954, Abstracts by subject groups
1955-1985, Abstracts by IPC

Full text

Date

Title

Location

1950-1966 Brevet d'invention [Record 1: no. 493079 - no.692350] *VAB (Belgium. Propriete industrielle, office de la. Brevet d'invention)
1967-1973 Brevet d'invention [Record 2: no. 692351 - no. 796000] *VAB (Belgium. Propriete industrielle, office de la. Brevet d'invention)

 

Belgian Intellectual Property Office (IPObel) - https://economie.fgov.be/en/themes/intellectual-property/belgian-intellectual-property


Canada

 
 
Claims and Drawings

Date

Title

Location

1824-1855 Patents of Canada *VAB (Canada. Patent and Copyright Office. Patents of Canada)
Abstracts only

Date

Title

Location

1873-1992 The Patent Office record. La Gazette du Bureau des brevets. *VAB (Canada. Patent and Copyright Office, Canadian Patent Office record)
Specifications and Drawings

Date

Title

Location

1948-1951 Patents. Brevets *VAZ (Canada) (Canada. Patent Office. Specification and drawings)

Library has (Print): no. 450,080 (July 27, 1948)-no. 479,997 (Jan. 1, 1952) (incomplete).

Full text (microforms)

Date

Title

Location

1976-1981 Patents. Brevets *XLR-3 Microfiche.

Library has: (Microfiche) no. 986,651-1106550; 1976-1981.

Date

Title

Location

1986 Patents. Brevets *XFR-22 Microfilm.

Library has: (Microfilm cartridges) Library has: 1,198,983-1,216,100;Jan. 7- Dec. 30, 1986.


Canadian Patent Database: http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/introduction.html


Cuba

 
 
Patent Bulletin

Date

Title

Location

1906-1908 Boletín oficial de la Secretaría de Agricultura, Industria y Comercio *VAB+ (Cuba. Comercio, Secretaria de. Boletín oficial de la propriedad industrial)
1909-1918 Boletín oficial de la Secretaría de Agricultura, Comercio y Trabajo *VAB+ (Cuba. Comercio, Secretaria de.
1918-1936 Boletín oficial de marcas y patentes / Secretaría de Agricultura, Comercio y Trabajo *VAB+ (Cuba. Comercio, Secretaria de. Boletín oficial de la propriedad industrial)
1937-1965 Boletín oficial de la propiedad industrial / Secretaría de Comercio *VAB+ (Cuba. Comercio, Secretaria de. Boletín oficial de la propriedad industrial)

Denmark

 
 
 
Full text

Date

Title

Location

1895-1988 Danske patenter *VAB (Denmark. Patent- og varemaerkevaesenet, Direktoratet for. Dansk patenter)
1974-1988 Fremlæggelsesskrifter *VAB 80-435
1989-1992 Fremlæggelsesskrifter *XLR-10 Microfiche.
Indexes

Date

Title

Location

1974-1978 Register over danske patenter *VAB 80-437


Danish Patent Office - www.dkpto.dk


France

 
 
Abstracts

Date

Title

Location

1791-1900 Description des machines et procédés pour lesquels des brevets d'invention ont été pris sous le régime de la loi du 5 juillet 1844. *VAB (France. Commerce, Ministere du. Description des brevets d'invention)
Abstracts and Illustrations

Date

Title

Location

1950-1992 Bulletin officiel de la propriété industrielle. Abreges descriptifs des bevets d'invention. *VAB (France. Institut national de la propriété industrielle. Bulletin officiel de la propriété industrielle. Abréges descriptifs des brevets d'invention)
1993-2000 Bulletin officiel de la propriété industrielle. Abreges descriptifs des bevets d'invention. JSM 99-183
Full Text

Date

Title

Location

1902-1938 Brevet d'invention. [Record 1: 1902-1938] *VAE (France. Propriété industrielle, Service. Brevets d'invention)
1939-1959 Brevet d'invention. [Record 2: 1939-1959] *VAE (France. Propriété industrielle, Service. Brevets d'invention)
1960-1965 Brevet d'invention. [Record 3: 1960-1965] *VAE (France. Propriété industrielle, Service. Brevets d'invention)
1966-1969 Brevet d'invention. [Record 4: 1966-1969] *VAE (France. Propriété industrielle, Service. Brevets d'invention)
1970 Brevet d'invention. [Record 5: 1970] *VAE (France. Propriété industrielle, Service. Brevets d'invention)
Patent Applications

Date

Title

Location

1969-1970 Demandes de brevets d'invention *VAE (France. Propriété industrielle, Service de la. Demandes de brevets d'invention)
1970 Demandes de brevets d'invention *VAE (France. Propriété industrielle, Service de la. Unique publication de brevets d'invention)
1982-May 1995 Demandes de brevets d'invention *XFR-16 Microfilm.
1983-1992 Demandes de brevets d'invention *XLR-8 Microfiche Indexes.


French National Patent Office / Institute Nationale De La Propriette Industrielle (INPI) -www.inpi.fr


Germany

 
 
Abstracts & illustrations

Date

Title

Location

1880-1941 Auszüge aus den Patentschriften *VAB (Germany. Patentamt. Auszuge aus den Patentschriften)
Full Text

Date

Title

Location

1877-1945 Patentschrift *XFR-9 1877-1945 Microfilm.
1946-1972 Patentschrift *XFR-9 1946-72 Microfilm.
1957-1968 Auslegeschrift [Record 1: 1957-1968] *VAH+ (Germany (Federal Republic, 1949- ). Patentamt. Auslegeschrift)
1969-1977 Auslegeschrift [Record 2: 1969 -1977] *VAH+ (Germany (Federal Republic, 1949- ). Patentamt. Auslegeschrift)
1978-1982 Auslegeschrift [Record 3: 1978-1982] *VAH+ (Germany (Federal Republic, 1949- ). Patentamt. Auslegeschrift)
1981-1994 Offenlegungsschrift *XFR-11 Jan. 1981-1994 Microfilm.
1999-2001 DEPAROM U [electronic resource] : Deutsche Gebrauchsmuster-schriften. *WSC-1058 CD-ROM.
1999-2001 DEPAROM ACT [electronic resource] : Deutsche Patentdokumente, A1, C1-C4, T1 *WSC-998 CD-ROM.


German Patent Office - www.dpma.de


Hungary

 
 
Patent Bulletin

Date

Title

Location

1896-1948 Szabadalmi közlöny  *VAB (Hungary. Szabadalmi közlöny)
November 1949-1965; 1972-1977; 1980-1985 Szabadalmi közlöny és védjegyértesitö [microform] *ZAN-U9 Microfilm.
1994-1998 Szabadalmi közlöny és védjegyértesitö [microform] JSM 96-28


Hungarian Patent Office - www.hipo.gov.hu/English/


Japan

 
 
Utility model specifications

Date

Title

Location

1905-1958 Jitsuy¯o shin'an k¯oh¯o *V
Specifications

Date

Title

Location

1897-1973 Tokkyo k¯oh¯o = The patent gazette *VAK
1982-1995 K¯okoku tokkyo k¯oh¯o = Published examined patent applications *XFR-21 Microfilm.
Patent Abstracts

Date

Title

Location

1996(?)-2001 Patent abstracts of Japan news : PAJ JSM 01-106
1980-1989 Patent abstracts of Japan [electronic resource] *WSC-1203
1994-2001 Patent abstracts of Japan [electronic resource] *WSC-1204
Designs

Date

Title

Location

1954-1961 Ish¯o k¯oh¯o *V


Japanese Patent Office - www.jpo.go.jp


Russia/USSR

 
 
Indexes and Patents

Date

Title

Location

1893-1907 Zapiski Russkago tekhnicheskago obshchestva  *QCB (Russkoye tekhnicheskoye obshchestvo, St. Petersburg. Zapiski)
Abstracts & Illustrations

Date

Title

Location

1924-1931 Vestnik Komiteta po delam izobretenii *V (Union of Soviet Socialist Republics. Komitet po izobretatelstvu. Vestnik...)
July 1931-June 1936 Vestnik Komiteta po izobretatelstvu. *V (Union of Soviet Socialist Republics. Komitet po izobretatelstvu. Vestnik...)
1937- Otkrytiia, izobreteniia, promishlennye obreaztsy, tovarnye znaki. *V (Union of Soviet Socialist Republics. Gosudarstvennoye byuro posleduiushchei registratsii izobretenii. Biulleten)
1959-1962 Biulleten izobretenii. *VAZ (Russia) (Biulleten izobretenii)
1963-1965 Biulleten izobretenii i tovarnykh znakov. *VAZ (Russia) (Biulleten' izobretenii i tovarnykh znakov)
1966-1967 Izobreteniia, promyshlennye obraztsy, tovarnye znaki. *VAZ (Russia) (Izobreteniia, promyshlennye obraztsy, tovarnye znaki)
1969-1982 Otkrytiia, izobreteniia, promyshlennye obraztsy, tovarnye znaki : ofitsialnyi biulleten Komiteta po delam izobretenii i otkrytii pri Sovete Ministrov SSSR. *VAZ (Russia) (Otkrytiia, izobreteniia, promyshlennye obraztsy, tovarnye znaki)
[1983-]
1987-1991
Otkrytiia, izobreteniia : ofitsialnyi biulleten Gosudarstvennogo komiteta SSSR po delam izobretenii i otkrytii. *VAZ (Russia) (Otkrytiia, izobreteniia)
Full Text

Date

Title

Location

1987-1992 Patents & Invent. Cert.
Patent Nos. 1281186-1785584
Microfilm.


Federal Service for Intellectual Property, Patents and Trademarks (ROSPATENT) -www.fips.ru
Eurasian Patent Organization - www.eapo.org


Sweden

 
 
Patent Gazette

Date

Title

Location

April 1968-March 25, 1985 (incomplete). Svensk patenttidning *VAB (Sweden. Patent- och registeringsverket. Svensk patenttidning)
Full Text

Date

Title

Location

1885-1972 Patent *VAI (Sweden. Patent- och registreringsverket. Beskrifning)
1968-1990 Utlaggningsskrift. [Record 1 : 1968-1990] *VAI (Sweden. Patent- och registreringsverket. Utlaggningsskrift)
1989-1994 Utlaggningsskrift [microform] [Record 2: 1990-1994] *XLR-11
1994-1999 Patentskrift [microform] *XLR-13 Microfiche.


Swedish Patent Office - www.prv.se


Switzerland

 
 
Indexes

Date

Title

Location

1890-1960 Patent-Liste *VAB (Switzerland. Geistiges Eigentum, Amt für. Patent-Liste)
1965-1990 Schweizerisches Patent-, Muster- und Markenblatt / Feuille suisse des brevets, dessins et marques *VAB (Schweizerisches Patent-, Muster- und Markenblatt)
Full Text

Date

Title

Location

1984-1993 Patentschrift [microform]
Patent Nos. 640,381-683,054
*XFR-19 Microfilm


Swiss Federal Institute of Intellectual Property - www.ige.ch


United Kingdom

 
 
Official Journal

Date

Title

Location

1854-1993 Official journal (patents) *VAB (Great Britain. Patent office. Official journal (patents)
1994-1995 Official journal (patents) JSM 96-26
Plates and Full Text

Date

Title

Location

1617-1875 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 1: 1617-1875]
1876-1892 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 2: 1876 v.1:1 (Plates)- 1892 v.4:802 (Plates)]
1892-1902 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 3: 1892 v.5:801 (Plates)- 1902 v.144:28799 (Plates)
1902-1912 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 4: 1902 v.145:28800 (Plates)- 1912 v. 104:20799 (Plates)]
1912-1915 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 5: 1912 v.106:21000 (Plates)- 1915 v. 91:18225 (Text)]
1917-1924 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 6: n.s. v.1:100000 (Plates)- n.s. v.1058:205800 (Text)]
1923-1936 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 7: n.s. v.1058:205701 (Plates)- n.s. v.3460:446000 (Text and Plates)]
1936-1952 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 8: n.s. v.3461:446001 (Plates and Text)- n.s. v.5678: 667800]
1952-1960 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 9: n.s. v.5679:667801- n.s. v.7523:852300]
1960-1967 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 10: n.s. v.7524:852301- n.s. v.9811:1081100]
1967-1974 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 11: n.s. v.9812:1081101- n.s. v. 12594:1359400]
1974-1983 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 12: n.s. v.12595:1359401- n.s. v.15052:1605200]
1979-1986 Specifications of inventions... *VAD (Great Britain. Patent Office. Specifications of inventions) [Record 13:[ser. 3] v.1:2000001A- v.1724:2172400]
1979-1994 UK patent application [microform].
Patent Nos. 20000001 - 2275190
*XFR-18 Microfilm.

A Selection of Early British Patents from the NYPL Collection:

Year Date Number Inventor Title Text Plates
1802   2575 de Philipsthal, Paul Apparatus for Reflecting Objects Text  
1836   7149 Ericcson, John Propeller for Steam Navigation Text  
1840   8513 Bush, William Breeches of Fire-arms, and Cartridges Text  
1840   8526 Hawley, John Pianofortes and Harps Text  
1840   8573 Poole, Moses Locks of Fire-Arms Text  
1848   12,352 Bakewell, Frederick Collier Electric Telegraphs Text  
1860 April 10 899 Rigby, John & Norman, William Nicholas Improvements in Guns and Other Fire-arms, and in Cartridges to be used therewith Text Plate
1863 Feb. 5 326 Dircks, Henry & Pepper, John Henry Improvements in Apparatus to be used in the Exhibition of Dramatic and Other like Performances Text  
1863 Aug. 3 1917 Munro, John Improvements in Apparatus for Producing Optical Illusions Text  
1867 Feb. 9 367 Stanton, John An Improved Self-acting Safety Gun Lock Text Plate 1
Plate 2
1869 Dec. 30 3774 Stanton, John An Improved Rebounding Safety Gun Lock Text  
1871 August 11 2124 Harston, Charles Greville Improvements in Breech-loading Fire-arms Text Plate
1873 Sept.11 2988 Edison, Thomas Alva Improvements in Perforated Paper for Telegraphic Purposes, and in Means for Receiving and Transmitting with the Same Text Plate
1873 Sept. 11 2989 Harston, Charle Greville Improvements in Breech-loading Fire-arms Text Plate
1879 Mar. 21 1141 Rigby, John & Bissell, Thomas Improvements in Breech Loading Fire Arms Text Plate 1
Plate 2
1879 Mar. 28 1245 Pepper, John Henry & Walker, James John Improvements in Apparatus to be Used in the Exhibition of Dramatic, Dioramic, and other like Performances Text Plate
1879 May 29 2147 Reeves, John Improvements in the Lock Mechanism of Certain Kinds of Breech Loading Small Arms Text Plates
1879 Dec. 18 5185 Denstone, William Huskisson Improvements in Apparatus to be used in the Exhibition of Dramatic, Illusory and other like Performances Text Plate
1880 Jan. 3 31 Beesley, Frederick Improvements in the Construction of Break-Down Guns Text Plate
1883 Feb. 14 823 Beesley, Frederick Improvements in Firearms Text Plate
1883 April 14 1903 Harrison, Edward & Beesley, Frederick Improvements in Breech-loading Fire-arms Text Plate 1
Plate 2
1883 June 6 2813 Woodward, James & Beesley, Frederick Improvements in or Applicable to Breech Loading Small Fire Arms Text Plate
1883 Aug. 9 3874 Horsley, Thomas & Pryse, Charles Improvements in Breech Loading Small Arms Text Plate
1884 Jan. 2 425 Beesley, Frederick Improvements in or Applicable to Break Down Hammerless Guns Text Plate
1884 Aug. 18 11,382 Harrison, Edgar & Beesley, Frederick An Intercepting Block Safety for Guns Text Plate
1884 Nov. 1 14,488 Beesley, Frederick Improvements in Safety Mechanism for Breech Loading Small Arms Text Plate
1885 April 23 5049 Deeley, John & Penn, Frederick James Improvements in the Cocking Mechanism of Drop-Down Small Arms Text Plate 1
Plate 2
1886 July 2 8657 Beesley, Frederick Breakdown Guns Text Plate
1888 April 9 5254 Castan, Lousi & Castan, Gustav Improved Mechanism by means of which a Human Being or Other Object Appears to Float Free in the Air Text Plate
1889 Aug. 2 12,314 Southgate, Thomas Improvements in the Ejecting Mechanism of Breech-loading Double-barrelled Guns Text Plate
1889 Dec.31 20,979 Beesley, Frederick Improvements in Ejecting Mechanism for Drop-down Guns Text Plate
1890 Jan. 14 662 Southgate, Thomas Improvements in Ejector Mechanism for Breech-loading Small-arms Text Plate 1
Plate 2
1894 April 11 7242 Thorn, Henry Alfred Alexander & Wilkinson, William Frederick Improvements in Break-down Guns, Rifles, and the like Text Plate
1895 May 1 8648 Beesley, Frederick Improvements in Breechloading Small-arms Text Plate
             
             


UK Intellectual Property Office - www.ipo.gov.uk